SE7901927L - MOLDING DEVICE INTENDED FOR OVEN SHOOTING IN MARKER - Google Patents

MOLDING DEVICE INTENDED FOR OVEN SHOOTING IN MARKER

Info

Publication number
SE7901927L
SE7901927L SE7901927A SE7901927A SE7901927L SE 7901927 L SE7901927 L SE 7901927L SE 7901927 A SE7901927 A SE 7901927A SE 7901927 A SE7901927 A SE 7901927A SE 7901927 L SE7901927 L SE 7901927L
Authority
SE
Sweden
Prior art keywords
heat
radiation
absorbing sheet
infra
absorbing
Prior art date
Application number
SE7901927A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE417011B (en
Inventor
B Arrdal
S Ejnell
Original Assignee
Saab Scania Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saab Scania Ab filed Critical Saab Scania Ab
Priority to SE7901927A priority Critical patent/SE417011B/en
Priority to DE3006462A priority patent/DE3006462C2/en
Priority to GB8006090A priority patent/GB2045407B/en
Priority to US06/126,293 priority patent/US4260160A/en
Priority to FR8004742A priority patent/FR2451015A1/en
Publication of SE7901927L publication Critical patent/SE7901927L/en
Publication of SE417011B publication Critical patent/SE417011B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J2/00—Reflecting targets, e.g. radar-reflector targets; Active targets transmitting electromagnetic or acoustic waves
    • F41J2/02—Active targets transmitting infrared radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Laminated Bodies (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)

Abstract

A target for night-time gunnery and similar practice with the use of a heat responsive sight comprises a thin, supple fabric supported on a rigid frame to be substantially flat, with a front surface facing towards a location from which firing takes place. The fabric comprises a front protective sheet, preferably plastic, which is transparent to infra-red radiation, and a rear radiation-absorbing sheet of low heat capacity, preferably foil. A coarse-mesh net, between said sheets and secured to both, holds them spaced and parallel to cooperate in defining a heat insulating air space between them. An infra-red radiator heats the heat-absorbing sheet, which preferably has a radiation absorbing matte coating on its rear surface and a colored front surface coating. When warmer than its surroundings, the heat absorbing sheet thus radiates as a black body. With one or both coatings having different densities in different areas, the target image in a heat responsive sight can closely simulate that of a specific heat-emitting object which might have to be engaged in combat.
SE7901927A 1979-03-05 1979-03-05 grinder SE417011B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7901927A SE417011B (en) 1979-03-05 1979-03-05 grinder
DE3006462A DE3006462C2 (en) 1979-03-05 1980-02-21 Target arrangement for target exercises to be performed in the dark
GB8006090A GB2045407B (en) 1979-03-05 1980-02-22 Night target
US06/126,293 US4260160A (en) 1979-03-05 1980-03-03 Target device for practice shooting in darkness
FR8004742A FR2451015A1 (en) 1979-03-05 1980-03-03 TARGET FOR SHOOTING IN THE DARK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7901927A SE417011B (en) 1979-03-05 1979-03-05 grinder

Publications (2)

Publication Number Publication Date
SE7901927L true SE7901927L (en) 1980-09-06
SE417011B SE417011B (en) 1981-02-16

Family

ID=20337451

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901927A SE417011B (en) 1979-03-05 1979-03-05 grinder

Country Status (5)

Country Link
US (1) US4260160A (en)
DE (1) DE3006462C2 (en)
FR (1) FR2451015A1 (en)
GB (1) GB2045407B (en)
SE (1) SE417011B (en)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH649378A5 (en) * 1980-09-04 1985-05-15 Polytronic Ag SHOOTING TARGET WITH A TARGET WITH A SILHOUETTE-SHAPED IMAGE MARKING.
US4346901A (en) * 1981-03-25 1982-08-31 Sperry Corporation Live fire thermal target
US4546983A (en) * 1981-09-18 1985-10-15 Tvi Energy Corporation Multi-spectral target
US4422646A (en) * 1981-09-18 1983-12-27 Tvi Energy Corporation Infrared target for military applications and its use
FR2544067B1 (en) * 1983-04-07 1987-01-16 France Etat Armement FIXED OR MOBILE TARGET DEVICE FOR SIMULATING THE THERMAL SILHOUETTE OF A VEHICLE
EP0185877B1 (en) * 1984-10-30 1990-04-18 Carlheinz Geuss Target device for infrared-shooting exercises
US4647783A (en) * 1985-05-03 1987-03-03 The United States Of America As Represented By The Secretary Of The Army Measurement of temporal response of electro-optical systems
DE3521376A1 (en) * 1985-06-14 1986-12-18 Wegmann & Co GmbH, 3500 Kassel DEVICE FOR HEATING A TARGET FOR TRAINING TARGETS
US4799688A (en) * 1987-01-27 1989-01-24 Eastman Kodak Company Live fire target system
GB8802140D0 (en) * 1988-02-01 1988-03-02 Imvec Ltd Electrically-heated thermally-emissive weaponry target training air/arc designator structure
US4946171A (en) * 1989-01-03 1990-08-07 Eastman Kodak Company Live fire target modular support structure
US5083034A (en) * 1990-02-12 1992-01-21 Hughes Aircraft Company Multi-wavelength target system
GB2233433A (en) * 1989-06-20 1991-01-09 Imvec Ltd Thermal target structure
GB8920614D0 (en) * 1989-09-12 1989-10-25 Secr Defence Testing device for thermal imagers
US5326265A (en) * 1993-02-04 1994-07-05 Prevou J Michael Battlefield reference marking systen signal device
US5599023A (en) * 1995-10-04 1997-02-04 Teledyne Industries, Inc. Partially translucent mural decoy
GB9601207D0 (en) * 1996-01-22 1996-03-20 Target Technology Ltd Aerial target system
GB2320902B (en) * 1997-01-02 2000-11-29 Colebrand Ltd Material with thermal properties
US5969369A (en) * 1997-08-29 1999-10-19 Fogarty; Charles M. Infrared emissive module
ES1043789Y (en) * 1999-07-29 2000-06-16 Oriel Tecnologicas S A LIGHT SHOT TARGET.
US6315294B1 (en) * 2000-03-09 2001-11-13 Etat Francais Represente Par Le Delegue General Pour L'armement Heat target
US6806480B2 (en) 2000-06-30 2004-10-19 David Reshef Multi-spectral products
US7381719B2 (en) * 2002-09-19 2008-06-03 Eli Lilly And Company Diaryl ethers as opioid receptor antagonist
KR100541569B1 (en) * 2003-04-24 2006-01-11 주식회사 브로스아이엔씨 A automatic target machine
US6767015B1 (en) 2003-06-05 2004-07-27 The United States Of America As Represented By The Secretary Of The Navy Thermal target
US7391040B1 (en) * 2005-04-04 2008-06-24 Derek Haynes Thermal image beacons
US8360776B2 (en) * 2005-10-21 2013-01-29 Laser Shot, Inc. System and method for calculating a projectile impact coordinates
US20070160960A1 (en) * 2005-10-21 2007-07-12 Laser Shot, Inc. System and method for calculating a projectile impact coordinates
US9341444B2 (en) 2005-11-23 2016-05-17 Robert Levine Thermal electric images
US20110175292A1 (en) * 2008-02-07 2011-07-21 Carni Anthony R Thermal Signature Target
US7667213B1 (en) 2008-03-21 2010-02-23 Edward Donald Schoppman Thermal imaging system
US7939802B2 (en) * 2008-03-21 2011-05-10 Charlie Grady Guinn Target with thermal imaging system
US7820969B2 (en) * 2008-03-21 2010-10-26 Charlie Grady Guinn Target with thermal imaging system
CA2723481C (en) * 2008-05-05 2015-08-04 R.A.S.R. Thermal Target Systems Inc. Reactive firearm training target
DE102010060807A1 (en) * 2010-11-25 2012-05-31 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Device for testing thermographic sensors of driving assistance system in motor car, has viewing object heated and detected by thermographic sensors of driving assistance system, where object is electrically heated by heating mats
US20120175522A1 (en) * 2011-01-11 2012-07-12 Thomas Robert Boyer Thermal infrared signage, method of making and method of use thereof for infrared weapon sight calibration
US9175935B2 (en) * 2013-03-04 2015-11-03 Noel Gordon Shooting training assembly with infrared projection
KR20150094488A (en) * 2014-02-07 2015-08-19 코넷시스 주식회사 Thermal Image Target
RU2583864C1 (en) * 2014-11-21 2016-05-10 Закрытое акционерное общество "Решение информационных задач" "РЕИНЗ" Target simulator of helicopter range system for testing combat equipment of ground forces
USD818046S1 (en) * 2016-11-23 2018-05-15 Colorado Seminary Which Owns And Operates The University Of Denver Visual landing target
RU174255U1 (en) * 2016-12-22 2017-10-09 Борис Георгиевич Еремин HEAT TARGET
JP6313507B1 (en) * 2017-05-19 2018-04-18 株式会社アストロスケール Navigation system, spacecraft and optical marker
CN109269358A (en) * 2018-10-22 2019-01-25 成都市艾鼎科技有限公司 Passive cross infrared night vision target
CN109238023A (en) * 2018-10-22 2019-01-18 成都市艾鼎科技有限公司 Passive infrared night vision target
US20220276028A1 (en) * 2019-08-21 2022-09-01 Marathon Robotics Pty Ltd A Target for Use in Firearms Training
US20210237470A1 (en) * 2020-01-17 2021-08-05 Caliente LLC System and method for producing an ultraviolet reflective photorealistic image
CN113063321B (en) * 2021-03-24 2022-08-05 深圳共分享网络科技有限公司 Thermal imaging target
US12016089B1 (en) * 2024-02-15 2024-06-18 Anthony Miele System, apparatus, and method for a thermal target

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972053A (en) * 1957-10-14 1961-02-14 Engelhard Ind Inc Aiming stake
SE331805B (en) * 1969-06-03 1971-01-11 K Holm
SE406804B (en) * 1976-02-24 1979-02-26 Saab Scania Ab MOLD RISE DEVICE FOR EXERCISE SHOT

Also Published As

Publication number Publication date
SE417011B (en) 1981-02-16
GB2045407A (en) 1980-10-29
DE3006462C2 (en) 1982-09-02
FR2451015B1 (en) 1983-08-05
DE3006462A1 (en) 1980-09-18
US4260160A (en) 1981-04-07
FR2451015A1 (en) 1980-10-03
GB2045407B (en) 1982-12-08

Similar Documents

Publication Publication Date Title
SE7901927L (en) MOLDING DEVICE INTENDED FOR OVEN SHOOTING IN MARKER
US4240212A (en) Thermal signature targets
DE3483220D1 (en) AIMING DEVICE FOR FIREARMS.
ES2020017A6 (en) Thermally-emissive, weaponry target, training aid or arc designator structure.
CA2415315C (en) Multi-spectral products
GB2009916B (en) Heat exchangers for use with fireplaces for providing warm air for heating purposes and fireplaces employing same
GB2015317A (en) Apparatus for curing tobacco
AU2020332008B2 (en) A target for use in firearms training
ATA686978A (en) HEATING SYSTEM IN COMBINATION WITH AN ABSORBER HEAT PUMP
RU174255U1 (en) HEAT TARGET
US20170350678A1 (en) Universal weapon zeroing target
CN210321397U (en) Training device based on infrared simulation
EP0250178A2 (en) Training apparatus
RU173400U1 (en) HEAT TARGET FOR THE COLD SHOOTING OF THE RUNNING WEAPON
GB2005824A (en) Infra-red cooking devices
GB2022790A (en) Improvements in or Relating to Target Material
ES8608142A3 (en) Improvements in solar heating systems
FR2380509A1 (en) Solar heating system for building - has collector with glass panels defining two vacuum chambers and black radiator in inner air chamber
FR2309810A1 (en) Solar energy heating panel - with extended black coated surface and infra-red radiation reflection
FR2320509A1 (en) HEATING DEVICE THAT CAN BE HEATED THANKS TO SOLAR ENERGY
GB2148532A (en) Thermal image simulators
DE68904848D1 (en) BULLET FOR AIR RIFLES WITH DRAWERED RIFLE.
SMYTH The obscuration of vision through daytime telescopes by external coatings: Field test results(gun sights)[Final Report]
YU34938B (en) Proving ground arrangement for training infantry and antiaircraft groups at shooting targets in the air
YU46866B (en) COMPACT SOLAR BOILER FOR HEATING WATER WITH WARM AIR

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7901927-9

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7901927-9

Format of ref document f/p: F